It is the window with the most advantages: long-lasting, modern and with the best thermal insulation. It is for those who prefer the aesthetics of aluminum, but who also want to take advantage of the advantages of PVC profiles.
Performant 88 Premium comes with a larger glazed area than any other window, both thanks to the 52 mm glass packages and the design of the profile that can be buried in the masonry, respectively the alignment between the frame and the sash.
